Title: Logical rule extraction from constrained backpropagation networks

  • Objective: Zastosować zmodyfikowane MLP do wyciągania reguł logicznych i selekcji cech
  • Participants: Rafal Adamczak, Włodzisław Duch, Krzysztof Grąbczewski
  • Dates: From 5/1996 - present
  • Result(s):
    1. Duch W, Adamczak R, Grąbczewski K (1996) Extraction of crisp logical rules using constrained backpropagation networks, International Conference on Artificial Neural Networks (ICANN'97), Houston, 9-12.6.1997 (pp. xx-xx, in print, invited session)
    2. Duch W, Adamczak R, Grąbczewski K, Ishikawa M, Ueda H (1996) Extraction of crisp logical rules using constrained backpropagation networks - comparison of two new approaches, Proc. of the European Symposium on Artificial Neural Networks (ESANN'97), Bruge 16-18.4.1997, pp. xx-xx (in print)
    3. Duch W, Adamczak R, Grąbczewski (1996) Logical rules for classification of medical data using ontogenic neural algorithm, Solving Engineering Problems with Neural Networks, Proc. of the Intern. Conference EANN'97, Stockholm, 16-18.06.1997, pp. xx-xx
    4. Duch W, Adamczak R, Grąbczewski K (1996) Constrained backpropagation for feature selection and extraction of logical rules, CAI'96, First Polish Conference on Theory and Applications of Artificial Intelligence, Łódź, 19-21.12.1996, pp. 163-170
    5. Duch W, Adamczak R, Grąbczewski K (1996) Extraction of logical rules from training data using backpropagation networks, CAI'96, First Polish Conference on Theory and Applications of Artificial Intelligence, Łódź, 19-21.12.1996, pp. 171-178
    6. Duch W, Adamczak R, Grąbczewski K (1996) Extraction of logical rules from training data using backpropagation networks, The 1st Online Workshop on Soft Computing, 19-30.Aug.1996; http://www.bioele.nuee.nagoya-u.ac.jp/wsc1/, Proceedings from WSC1, pp. 25-30
    7. Many talks and new papers in pipes.
  • Problems:

    • 1). Przedyskutować stabilność i hierarchię wśród reguł.

    2). Problemy z ciągłym dochodzeniem do dużych skosów ?

    3). Jak zapewnić najprostsze możliwe reguły? Związek z minimalizacją globalną? Związek szukania w PVM z minimalizacją f. celu w MLP w świetle logiki ciągłej?

  • Working log (local accsess only)